Novel Complete Probabilistic Models of Random Variation in High Frequency Performance of Nanoscale MOSFET
The novel probabilistic models of the random variations in nanoscale MOSFET's high frequency performance defined in terms of gate capacitance and transition frequency have been proposed. As the transition frequency variation has also been considered, the proposed models are considered as comple...
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| Language: | English |
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Wiley
2013-01-01
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| Series: | Journal of Electrical and Computer Engineering |
| Online Access: | http://dx.doi.org/10.1155/2013/189436 |
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| author | Rawid Banchuin |
| author_facet | Rawid Banchuin |
| author_sort | Rawid Banchuin |
| collection | DOAJ |
| description | The novel probabilistic models of the random variations in nanoscale MOSFET's high frequency performance defined in terms of gate capacitance and transition frequency have been proposed. As the transition frequency variation has also been considered, the proposed models are considered as complete unlike the previous one which take only the gate capacitance variation into account. The proposed models have been found to be both analytic and physical level oriented as they are the precise mathematical expressions in terms of physical parameters. Since the up-to-date model of variation in MOSFET's characteristic induced by physical level fluctuation has been used, part of the proposed models for gate capacitance is more accurate and physical level oriented than its predecessor. The proposed models have been verified based on the 65 nm CMOS technology by using the Monte-Carlo SPICE simulations of benchmark circuits and Kolmogorov-Smirnov tests as highly accurate since they fit the Monte-Carlo-based analysis results with 99% confidence. Hence, these novel models have been found to be versatile for the statistical/variability aware analysis/design of nanoscale MOSFET-based analog/mixed signal circuits and systems. |
| format | Article |
| id | doaj-art-08bfa1c419da47e7b4c797f50675b6c0 |
| institution | Kabale University |
| issn | 2090-0147 2090-0155 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Electrical and Computer Engineering |
| spelling | doaj-art-08bfa1c419da47e7b4c797f50675b6c02025-02-03T01:00:34ZengWileyJournal of Electrical and Computer Engineering2090-01472090-01552013-01-01201310.1155/2013/189436189436Novel Complete Probabilistic Models of Random Variation in High Frequency Performance of Nanoscale MOSFETRawid Banchuin0Department of Computer Engineering, Siam University, 38 Petchkasem Road, Bangkok 10160, ThailandThe novel probabilistic models of the random variations in nanoscale MOSFET's high frequency performance defined in terms of gate capacitance and transition frequency have been proposed. As the transition frequency variation has also been considered, the proposed models are considered as complete unlike the previous one which take only the gate capacitance variation into account. The proposed models have been found to be both analytic and physical level oriented as they are the precise mathematical expressions in terms of physical parameters. Since the up-to-date model of variation in MOSFET's characteristic induced by physical level fluctuation has been used, part of the proposed models for gate capacitance is more accurate and physical level oriented than its predecessor. The proposed models have been verified based on the 65 nm CMOS technology by using the Monte-Carlo SPICE simulations of benchmark circuits and Kolmogorov-Smirnov tests as highly accurate since they fit the Monte-Carlo-based analysis results with 99% confidence. Hence, these novel models have been found to be versatile for the statistical/variability aware analysis/design of nanoscale MOSFET-based analog/mixed signal circuits and systems.http://dx.doi.org/10.1155/2013/189436 |
| spellingShingle | Rawid Banchuin Novel Complete Probabilistic Models of Random Variation in High Frequency Performance of Nanoscale MOSFET Journal of Electrical and Computer Engineering |
| title | Novel Complete Probabilistic Models of Random Variation in High Frequency Performance of Nanoscale MOSFET |
| title_full | Novel Complete Probabilistic Models of Random Variation in High Frequency Performance of Nanoscale MOSFET |
| title_fullStr | Novel Complete Probabilistic Models of Random Variation in High Frequency Performance of Nanoscale MOSFET |
| title_full_unstemmed | Novel Complete Probabilistic Models of Random Variation in High Frequency Performance of Nanoscale MOSFET |
| title_short | Novel Complete Probabilistic Models of Random Variation in High Frequency Performance of Nanoscale MOSFET |
| title_sort | novel complete probabilistic models of random variation in high frequency performance of nanoscale mosfet |
| url | http://dx.doi.org/10.1155/2013/189436 |
| work_keys_str_mv | AT rawidbanchuin novelcompleteprobabilisticmodelsofrandomvariationinhighfrequencyperformanceofnanoscalemosfet |